Results 161 to 170 of about 135,648 (340)

Interior and Climate Modeling of the Venus Zone Planet TOI-2285 b

open access: yesThe Astronomical Journal
As the discovery of exoplanets progresses at a rapid pace, the large number of known planets provides a pathway to assess the stellar and planetary properties that govern the climate evolution of terrestrial planets.
Emma L. Miles   +7 more
doaj   +1 more source

From Ancient Techniques to Modern Solutions: In Situ Synthesis of C‐S‐H for Sandstone Conservation

open access: yesAdvanced Science, EarlyView.
Herein, this work presents a paleo‐inspired approach to synthesizing and optimizing C‐S‐H‐based grouting mortars for conserving the sandstone of Beishan Grottoes, Dazu Rock Carvings, China. By achieving an optimal recipe compatible with natural sandstone, this work demonstrates the pivotal role of hydrogen bonding in the adhesion between C‐S‐H mortars ...
Mengjun Jia   +9 more
wiley   +1 more source

Controlled Growth of Graphene‐Skinned Al2O3 Powders by Fluidized Bed‐Chemical Vapor Deposition for Heat Dissipation

open access: yesAdvanced Science, EarlyView.
This research introduces a facile and scalable FB‐CVD strategy for synthesizing high‐crystallinity, multilayer Gr‐skinned Al2O3 powders, specifically designed for advanced thermal management applications. The continuous graphene skin establishes a comprehensive heat transfer network, ensuring efficient heat dissipation.
Yuzhu Wu   +27 more
wiley   +1 more source

Gliese 12 b: A Temperate Earth-sized Planet at 12 pc Ideal for Atmospheric Transmission Spectroscopy

open access: yesThe Astrophysical Journal Letters
Recent discoveries of Earth-sized planets transiting nearby M dwarfs have made it possible to characterize the atmospheres of terrestrial planets via follow-up spectroscopic observations.
Masayuki Kuzuhara   +105 more
doaj   +1 more source

First Measurement of Helium on Mars: Implications for the Problem of Radiogenic Gases on the Terrestrial Planets

open access: hybrid, 1994
Vladimir A. Krasnopolsky   +4 more
openalex   +1 more source

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